CH583454A5 - - Google Patents

Info

Publication number
CH583454A5
CH583454A5 CH1368174A CH1368174A CH583454A5 CH 583454 A5 CH583454 A5 CH 583454A5 CH 1368174 A CH1368174 A CH 1368174A CH 1368174 A CH1368174 A CH 1368174A CH 583454 A5 CH583454 A5 CH 583454A5
Authority
CH
Switzerland
Application number
CH1368174A
Original Assignee
Bbc Brown Boveri & Cie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH583454A5 publication Critical patent/CH583454A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
    • H01H33/982—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow in which the pressure-generating arc is rotated by a magnetic field
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/94—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected solely due to the pressure caused by the arc itself or by an auxiliary arc
CH1368174A 1974-05-13 1974-10-11 CH583454A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742423104 DE2423104C2 (en) 1974-05-13 1974-05-13 Electric pressure gas switch

Publications (1)

Publication Number Publication Date
CH583454A5 true CH583454A5 (en) 1976-12-31

Family

ID=5915386

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1368174A CH583454A5 (en) 1974-05-13 1974-10-11

Country Status (3)

Country Link
CH (1) CH583454A5 (en)
DE (1) DE2423104C2 (en)
FR (1) FR2271652A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812945A1 (en) * 1977-03-24 1978-10-05 Mitsubishi Electric Corp CIRCUIT BREAKER

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041081A1 (en) * 1980-06-02 1981-12-09 BBC Aktiengesellschaft Brown, Boveri & Cie. Electric self blast switch
FR2531804B1 (en) * 1982-08-10 1985-06-07 Merlin Gerin ELECTRIC SWITCH WITH ROTATING ARC
FR2535518B1 (en) * 1982-10-28 1985-10-25 Alsthom Atlantique CUTTING CHAMBER FOR GAS CIRCUIT BREAKER
FR2576142B1 (en) * 1985-01-16 1987-12-24 Alsthom Atlantique HIGH VOLTAGE CIRCUIT BREAKER, COMPRESSED GAS, HANDLING ENERGY ASSISTED BY THE ARC THERMAL EFFECT
EP0238843A1 (en) * 1986-03-26 1987-09-30 BBC Brown Boveri AG Gas blast switch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE646031C (en) * 1934-01-23 1937-06-07 Sachsenwerk Licht & Kraft Ag Extinguishing chamber switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812945A1 (en) * 1977-03-24 1978-10-05 Mitsubishi Electric Corp CIRCUIT BREAKER

Also Published As

Publication number Publication date
FR2271652B2 (en) 1982-11-19
DE2423104A1 (en) 1975-11-27
DE2423104C2 (en) 1986-02-06
FR2271652A2 (en) 1975-12-12

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Legal Events

Date Code Title Description
PL Patent ceased